38897194

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{28643}}^1$

素因数の和:28749

約数の個数: 16

約数和(自身を含む): 67370688

約数和(自身を除く): 28473494

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 28643, 57286, 200501, 401002, 2778371, 5556742, 19448597, 38897194]

約数ペア:

[(1, 38897194), (2, 19448597), (7, 5556742), (14, 2778371), (97, 401002), (194, 200501), (679, 57286), (1358, 28643)]